package com.bazaaroid.server.gae.core.persistence.query;

public class JDOQueryConstants {

	// Types
	public static final String SELECT 					= "select from ";
	public static final String DELETE 					= "delete from ";

	// Filter operators
	public static final String EQUALS 					= " == ";
	public static final String NOT_EQUAlS 				= " != ";
	public static final String GREATER_THAN 			= " > ";
	public static final String LESS_THAN 				= " < ";
	public static final String GREATER_THAN_OR_EQUALS 	= " >= ";
	public static final String LESS_THAN_OR_EQUALS 		= " <= ";

	// Logical operators
	public static final String AND 						= " && ";
	public static final String OR 						= " || ";

	public static final String ASCENDING 				= " asc ";
	public static final String DESCENDING 				= " desc ";

	public static final String COMMA_SEPARATOR 			= ", ";

}

